Lock ups, Freezes, black monitors

if your computer is turning itself off, the motherboard is probably overheating. I took the cover off the computer and bought a small fan to blow directly on it and it stopped doing it. I also haven't had a blue screen or hard drive failure since I did this.

Try this bootable memory diagnostic tool:
Download memtest86 iso file and burn it to disk using Imgburn.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT

Similar Messages

Disgusted with HP Elite m9280a constant/random freezes, lock ups, BSOD, black screen

constant/random freezes, lock ups, BSOD, black screen.
I have been trying to trouble shoot this PC for almost a day now. weird problems like when 3 sticks of memory is present it wil not boot but it will boot on 1 and on 2 sticks will have hangs?
disappointed tot the max... u think HP TOTAL CARE - u pay extra thinking u are going to get a decent system...
i have run diagnostics on all major components... still no luck
someone please help - i have never spent sooo much time trying to repair a pc

Try this bootable memory diagnostic tool:
Download memtest86 iso file and burn it to disk using Imgburn.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT

IQ506 Constant lock ups/freezes

Had the computer a little over a year now it started intermittingly freezeing about 3 months after we got it. Some thing I just kinda dealt with. It since then has become more and more frequent, to the point where the only way it wil run smoothly now is if I run it in safe mode with networking so I am able to get one the internet. I sat down last night and figured I would took a crack at it, I wne t through an A+ certification class a while back and am pretty familiar with computers. have run a msconfig and stopped a good bit of startups and that seemed to help a bit but it still freeeze a couple time a hour in normal mode. Have turned the power option to high making the performance better again seemed to help a bit. I also dicovered last night that most of the window updates have failed. I am running windows vista 64 bit SP1. I attempted to install SP2 last night but was unbale. Seemed to have froze up on me mid install. I am almost sure that I am going to go get a external harddrive to backup all my data and do a system restore to factory, than install a new bios. My step daughter is on this thing all the time and i am constantly deleting programs, could this also be a culprit, virus maybe???? I have Norton anti virus installed and it is working fine.
Any suggestions or help anyone could offer would be greatly appreciated. I have been reading other posts and taken some of there suggestions and tried but had no luck

I have the same issue. The computer seems to always 'lock up' in Internet Explorer at random times (but at least several times a day). I can close the program with the task manager but the problem remains; also cannot reboot the computer using the Start button menu. Other programs such as word seem unaffected. When my handy-dandy HP Health Check suggests a critical update and I try to install it, I get the error message: "Error occurred While Handling Message."
In the end I have to hold down the manual power button until the computer shuts down. Then upon restart the problem goes away for awhile until it locks up again.
This may be my last HP computer,,, my old Toshiba Laptop XP runs IE great. Any ideas out there?

3rd Gen Lock Ups / Freezes during everyday use

My 3rd Gen Click Wheel iPod has developed a freeze issue, where I'll be playing a song and suddenly the ipod locks up and none of the controls respond.
To try and fix this I've restored the ipod, zero formatted the drive (disk utility says all is fine) and then put 2gb of music on it to test.
I still get the same issue arising pretty much every time I use it now. Luckily, more often and not the click wheel doesn't respond, but the buttons at least do and I can re-boot the ipod to get it to respond. When I get totally locked out, I have to wait until it goes into sleep of drains the battery.
Battery life is still good as this is a late 3rd gen model. What gives? This happens to songs encoded by the latest version of itunes as well as older versions. The software is up to date to correct 'bug fixes', but is there a way of forcing the ipod to upgrade its software in case the ipod software has become trashed?
Any help/suggestions please.

Well no answers but looks like it could possibly be a disk fragmentation issue. Diskwarrior showed 77% fragmentation of the iPod. Once I set it to work, the iPod changes tracks much more quickly.
Hopefully that's sorted it...

Lock-ups/freezes - Nvidia GeForce 8600M GT

Hi all, I have been the owner of a MacBook Pro since August or so. My problem is that when working with my MacBook Pro, occasionally the display freezes up. Sometimes it recovers, sometimes the machine refuse to recover. If I listen to iTunes, I hear the music playing on in the background, which indicates that this is an issue with the graphics chip, and not the computer in general.
I have searched the Internet, and it seems I am not the only one who has issues with the Nvidia GeForce 8600M GT. According to slashdot.org, Apple acknowledges that this may be an issue (http://apple.slashdot.org/apple/08/10/11/1518246.shtml).
Have anyone else experienced these kinds of issues, and if you did, how did you solve them?

Hello! I am feeling a little more secure now that there have been quite a few posts about the poor preformance of the nVidia cards in the SR Macbook Pros, its comforting to know this isn't an isolated issue. I've gone as far as contacting Apple to let them know of the poor preformance. They've were, as usual, very nice and as helpful as they are allowed to be. Currently, I have a replacment on the way apparently, my original was deemd DOA I believe. However, it seems at the time all we can do is report our issues to Apple. My main concern is the legnth of time these machines have been out, and the amount of units sold to unknowing customers who are being sold on what Apple is marketing as a strong feature of the machines: the graphics card. When in reality, the card is extraordinary, the preformance in OSX is extremely poor. It is up to us as consumers to let Apple know how aggrivated we are.
Please, take the time and send your responses and feelings to Apple. You can do that here:
http://www.apple.com/feedback/macbookpro.html

Re: Satellite P300-161 - Random Lock-ups/Freezing

Hi all,
I've had my Toshiba Satellite P300-161 laptop for roughly about 6 months now. However, during the past month or so.. I've been experiencing random freezing of the whole laptop.
It usually just starts off at anytime.. then it'll have a break then start freezing again. When it freezes, it lasts for about 10-15 seconds and everything goes to "Not Responding". Even Ctrl + Alt + Del doesn't load up the task manager until after the freezing stops. However, I've discovered that when it's in its "freeze" mode, where the applications are not responding, I can give the laptop a gentle tap with my hand on the open space area to the right of the touchpad... and it unfreezes.... Surely this is a bad thing.
I plan to take this back to where I purchased it from and have it sent off to Toshiba to get it fixed as I have a 2 year warranty with them IF I can't get help from here.
Much help needed.
Thanks in advance,
Benny Fung.

Hi.
Thanks for your reply.
Yeah, it's currently running on Vista SP1. I have reinstalled Vista _once_ for this laptop, perhaps I should reinstall it again before I take it back to John Lewis just to make sure...
I don't think it's overheating, as it can do it at anytime.. for instance, I could just be running Firefox and Messesnger and it still does it and with 3GB of RAM and 2.1Ghz, it should be able to perform simple tasks like that without overheating.
Hmm, What's this air spray cleaner thing you're talking about? How does it work?
Thanks.

P45 Neo3-FR Freezing/lock ups in Windows

Specs:
P45 Neo3-FR using 1.3 BIOS
E8400 w/ Thermalright Ultra 120 Extreme
2x1GB GSkill 1066Mhz RAM
EVGA 8800GT 512MB
Cosair HX520W PSU
Antec Nine Hundred case
2x SATA HDD
1x DVDRW
Windows XP SP3
I'm having random freezing/lock ups in Windows. It can happen anywhere between 1 minute to 5+ hours. It's completely random, doesn't matter what I'm doing.
I have the latest chipset and nVidia drivers.
Memtest passes 8+ hours
Orthos passes 3+ hours
I've cleared the CMOS and loaded optimized defaults
I've tried both IDE and AHCI
What happens is everything just freezes, I can't move the mouse and can't ctrl-alt-del.
Anyone have any ideas?
Update: I switched to BIOS 1.2 and so far everything seems OK, though I lost the option to change the command rate on the RAM. I'll post back in a couple of days or if it happens to lock up again.

Quote
2x1GB GSkill 1066Mhz RAM
Reduce memory clock speed to 800 MHz in BIOS, set Memory voltage to 1.9-1.95V and retest.

Multiple Panics, Lock Ups and Freezes

My MacBook Pro running 10.8.3 has been having some random shut downs and lock ups lately, the latest of which took the internal boot drive totally offline. I was able to recover it after booting to my external recovery drive and running DiskWarrior 4 as Disk Utility simply said I needed to repair the drive before mounting it, but then said it was unrepairable after attempting to do so.
After the DiskWarrior repair, the Mac booted from it's internal drive like there was nothing wrong, but an hour or so later, I had another lock up where everything froze up and was unresponsive and then after a restart I got another hour or so before it shut itself down and then restarted itself, so I'm obviously less than thrilled with the situation.
This is the factory drive which came with the MacBook Pro when purchased new in January of this year, so I have a hard time believing the drive is physically bad, though I guess anything is possible. Another thing that has me thinking it's not the hardware is that the machine runs fine when booted to the external recovery drive and has no errors or any of the symptoms I've been experiencing.
Anyway, I've been looking at the panic reports, but I'm honestly not well versed in what any of this means, so I'm hoping one of the experts can chime in and maybe point me in the right direction as I'm running out of ideas :/
Interval Since Last Panic Report: 2467 sec
Panics Since Last Report:          1
Anonymous UUID:                    BBC20339-6AE8-82EA-4368-DCBBCC912FF4
Anonymous UUID:                    BBC20339-6AE8-82EA-4368-DCBBCC912FF4
Thu May 2 13:44:42 2013
panic(cpu 6 caller 0xffffff8025cb7e95): Kernel trap at 0xffffff7fa741c064, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0x0000000000000010, CR3: 0x00000000443ae021, CR4: 0x00000000001606e0
RAX: 0x0000000000000001, RBX: 0xffffff81c60a6000, RCX: 0xffffff8048c44000, RDX: 0xffffff81f7773a38
RSP: 0xffffff81f7773b60, RBP: 0xffffff81f7773b60, RSI: 0x0000000000000000, RDI: 0x0000000000000000
R8: 0x0000000000000000, R9: 0x00000000000003ff, R10: 0xffffffffffffffff, R11: 0x00000000ffffffff
R12: 0xffffff81c60a6000, R13: 0x0000000000000000, R14: 0x0000000000000002, R15: 0x0000000000000000
RFL: 0x0000000000010246, RIP: 0xffffff7fa741c064, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000000000010, Error code: 0x0000000000000000, Fault CPU: 0x6
Backtrace (CPU 6), Frame : Return Address
0xffffff81f7773800 : 0xffffff8025c1d626
0xffffff81f7773870 : 0xffffff8025cb7e95
0xffffff81f7773a40 : 0xffffff8025ccd4dd
0xffffff81f7773a60 : 0xffffff7fa741c064
0xffffff81f7773b60 : 0xffffff7fa7405d64
0xffffff81f7773bb0 : 0xffffff7fa7405cba
0xffffff81f7773bd0 : 0xffffff7fa73e17ae
0xffffff81f7773c00 : 0xffffff7fa62b03a0
0xffffff81f7773c40 : 0xffffff7fa62b030f
0xffffff81f7773c60 : 0xffffff7fa62b575c
0xffffff81f7773cf0 : 0xffffff7fa62ade50
0xffffff81f7773d20 : 0xffffff7fa62feb8b
0xffffff81f7773d70 : 0xffffff8026032e7b
0xffffff81f7773dc0 : 0xffffff80260634f7
0xffffff81f7773e30 : 0xffffff8025c97fef
0xffffff81f7773e80 : 0xffffff8025c20aed
0xffffff81f7773eb0 : 0xffffff8025c10448
0xffffff81f7773f00 : 0xffffff8025c1961b
0xffffff81f7773f70 : 0xffffff8025ca5dd6
0xffffff81f7773fb0 : 0xffffff8025ccdd43
      Kernel Extensions in backtrace:
         com.apple.iokit.IOGraphicsFamily(2.3.7)[74E3E50F-E50A-3073-8C96-06F854292A91]@0 xffffff7fa62a4000->0xffffff7fa62dbfff
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa6266000
         com.apple.NVDAResman(8.1)[A26D2A3D-C06F-3A0F-BCFF-901A98C93C3D]@0xffffff7fa62fb 000->0xffffff7fa6608fff
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa6266000
            dependency: com.apple.iokit.IONDRVSupport(2.3.7)[38C214C0-83C8-3594-8A4C-DC6AC3FEC163]@0xff ffff7fa62e7000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[74E3E50F-E50A-3073-8C96-06F854292A91]@0 xffffff7fa62a4000
         com.apple.GeForce(8.1)[A15BB65E-3501-340F-87CB-2FD2BAD33E35]@0xffffff7fa73de000 ->0xffffff7fa74aafff
            dependency: com.apple.NVDAResman(8.1.0)[A26D2A3D-C06F-3A0F-BCFF-901A98C93C3D]@0xffffff7fa62 fb000
            dependency: com.apple.iokit.IONDRVSupport(2.3.7)[38C214C0-83C8-3594-8A4C-DC6AC3FEC163]@0xff ffff7fa62e7000
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa6266000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[74E3E50F-E50A-3073-8C96-06F854292A91]@0 xffffff7fa62a4000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
12D78
Kernel version:
Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64
Kernel UUID: 3EB7D8A7-C2D3-32EC-80F4-AB37D61492C6
Kernel slide:     0x0000000025a00000
Kernel text base: 0xffffff8025c00000
System model name: MacBookPro9,1 (Mac-4B7AC7E43945597E)
System uptime in nanoseconds: 187720354206
last loaded kext at 185678984299: com.apple.driver.AudioAUUC          1.60 (addr 0xffffff7fa768f000, size 32768)
loaded kexts:
com.kaspersky.nke          1.0.1d41
com.kaspersky.kext.klif          3.0.0d23
com.apple.driver.AudioAUUC          1.60
com.apple.iokit.IOBluetoothSerialManager          4.1.3f3
com.apple.filesystems.autofs          3.0
com.apple.driver.AGPM          100.12.87
com.apple.driver.ApplePlatformEnabler          2.0.6d1
com.apple.driver.X86PlatformShim          1.0.0
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AppleHDAHardwareConfigDriver          2.3.7fc4
com.apple.driver.AppleHDA          2.3.7fc4
com.apple.GeForce          8.1.0
com.apple.iokit.IOBluetoothUSBDFU          4.1.3f3
com.apple.driver.AppleUpstreamUserClient          3.5.10
com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.1.3f3
com.apple.driver.AppleMikeyDriver          2.3.7fc4
com.apple.nvidia.NVDAStartup          8.1.0
com.apple.driver.SMCMotionSensor          3.0.3d1
com.apple.driver.AppleSMCLMU          2.0.3d0
com.apple.driver.AppleIntelHD4000Graphics          8.1.0
com.apple.driver.AppleIntelFramebufferCapri          8.1.0
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.ApplePolicyControl          3.3.0
com.apple.driver.AppleSMCPDRC          1.0.0
com.apple.driver.AppleLPC          1.6.0
com.apple.driver.AppleMuxControl          3.3.0
com.apple.driver.AppleBacklight          170.2.5
com.apple.driver.AppleMCCSControl          1.1.11
com.apple.driver.AppleUSBTCButtons          237.1
com.apple.driver.AppleIRController          320.15
com.apple.driver.AppleUSBTCKeyEventDriver          237.1
com.apple.driver.AppleUSBTCKeyboard          237.1
com.apple.driver.AppleFileSystemDriver          3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          34
com.apple.iokit.SCSITaskUserClient          3.5.5
com.apple.driver.XsanFilter          404
com.apple.iokit.IOAHCIBlockStorage          2.3.1
com.apple.driver.AppleUSBHub          5.5.5
com.apple.driver.AppleSDXC          1.4.0
com.apple.iokit.AppleBCM5701Ethernet          3.6.0b1
com.apple.driver.AirPort.Brcm4331          614.20.16
com.apple.driver.AppleFWOHCI          4.9.6
com.apple.driver.AppleAHCIPort          2.5.1
com.apple.driver.AppleUSBEHCI          5.5.0
com.apple.driver.AppleUSBXHCI          5.5.5
com.apple.driver.AppleEFINVRAM          1.7
com.apple.driver.AppleSmartBatteryManager          161.0.0
com.apple.driver.AppleACPIButtons          1.7
com.apple.driver.AppleRTC          1.5
com.apple.driver.AppleHPET          1.8
com.apple.driver.AppleSMBIOS          1.9
com.apple.driver.AppleACPIEC          1.7
com.apple.driver.AppleAPIC          1.6
com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
com.apple.nke.applicationfirewall          4.0.39
com.apple.security.quarantine          2
com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
com.apple.iokit.IOSerialFamily          10.0.6
com.apple.kext.triggers          1.0
com.apple.driver.DspFuncLib          2.3.7fc4
com.apple.iokit.IOAudioFamily          1.8.9fc11
com.apple.kext.OSvKernDSPLib          1.6
com.apple.nvidia.gk100hal          8.1.0
com.apple.NVDAResman          8.1.0
com.apple.iokit.IOFireWireIP          2.2.5
com.apple.driver.IOPlatformPluginLegacy          1.0.0
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.1.3f3
com.apple.driver.AppleThunderboltEDMSink          1.1.8
com.apple.driver.AppleThunderboltEDMSource          1.1.8
com.apple.driver.AppleThunderboltDPOutAdapter          1.8.9
com.apple.driver.X86PlatformPlugin          1.0.0
com.apple.driver.AppleHDAController          2.3.7fc4
com.apple.iokit.IOHDAFamily          2.3.7fc4
com.apple.iokit.IOAcceleratorFamily          30.14
com.apple.iokit.IOSurface          86.0.4
com.apple.iokit.IOBluetoothFamily          4.1.3f3
com.apple.driver.AppleSMC          3.1.4d2
com.apple.driver.IOPlatformPluginFamily          5.3.0d51
com.apple.driver.AppleSMBusPCI          1.0.11d0
com.apple.driver.AppleGraphicsControl          3.3.0
com.apple.driver.AppleBacklightExpert          1.0.4
com.apple.iokit.IONDRVSupport          2.3.7
com.apple.driver.AppleSMBusController          1.0.11d0
com.apple.iokit.IOGraphicsFamily          2.3.7
com.apple.driver.AppleThunderboltDPInAdapter          1.8.9
com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.9
com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.6
com.apple.driver.AppleUSBMultitouch          237.3
com.apple.iokit.IOUSBHIDDriver          5.2.5
com.apple.driver.AppleUSBMergeNub          5.5.5
com.apple.driver.AppleUSBComposite          5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.5
com.apple.iokit.IOBDStorageFamily          1.7
com.apple.iokit.IODVDStorageFamily          1.7.1
com.apple.iokit.IOCDStorageFamily          1.7.1
com.apple.iokit.IOAHCISerialATAPI          2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.5
com.apple.driver.AppleThunderboltNHI          1.6.3
com.apple.iokit.IOThunderboltFamily          2.2.6
com.apple.iokit.IOUSBUserClient          5.5.5
com.apple.iokit.IOEthernetAVBController          1.0.2b1
com.apple.iokit.IO80211Family          522.4
com.apple.iokit.IONetworkingFamily          3.0
com.apple.iokit.IOFireWireFamily          4.5.5
com.apple.iokit.IOAHCIFamily          2.3.1
com.apple.iokit.IOUSBFamily          5.5.5
com.apple.driver.AppleEFIRuntime          1.7
com.apple.iokit.IOHIDFamily          1.8.1
com.apple.iokit.IOSMBusFamily          1.1
com.apple.security.sandbox          220.2
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          7
com.apple.driver.DiskImages          345
com.apple.iokit.IOStorageFamily          1.8
com.apple.driver.AppleKeyStore          28.21
com.apple.driver.AppleACPIPlatform          1.7
com.apple.iokit.IOPCIFamily          2.7.3
com.apple.iokit.IOACPIFamily          1.4
com.apple.kec.corecrypto          1.0
System Profile:
Model: MacBookPro9,1, BootROM MBP91.00D3.B08, 4 processors, Intel Core i7, 2.6 GHz, 16 GB, SMC 2.1f173
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 384 MB
Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0000, 0x4B4238475F44335F534F31363030434C3130
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0000, 0x4B4238475F44335F534F31363030434C3130
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (5.106.98.100.16)
Bluetooth: Version 4.1.3f3 11349, 2 service, 11 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: APPLE HDD TOSHIBA MK7559GSXF, 750.16 GB
Serial ATA Device: HL-DT-ST DVDRW GS31N
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1a100000 / 2
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0x1a110000 / 3
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1d100000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0x1d180000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0x1d183000 / 6
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x1d182000 / 5
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1d181000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821d, 0x1d181300 / 8
Model: MacBookPro9,1, BootROM MBP91.00D3.B08, 4 processors, Intel Core i7, 2.6 GHz, 16 GB, SMC 2.1f173
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 384 MB
Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0000, 0x4B4238475F44335F534F31363030434C3130
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0000, 0x4B4238475F44335F534F31363030434C3130
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (5.106.98.100.16)
Bluetooth: Version 4.1.3f3 11349, 2 service, 11 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: APPLE HDD TOSHIBA MK7559GSXF, 750.16 GB
Serial ATA Device: HL-DT-ST DVDRW GS31N
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1a100000 / 2
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0x1a110000 / 3
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1d100000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0x1d180000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0x1d183000 / 6
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x1d182000 / 5
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1d181000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821d, 0x1d181300 / 8

1. This comment applies to malicious software ("malware") that's installed unwittingly by the victim of a network attack. It does not apply to software, such as keystroke loggers, that may be installed deliberately by an intruder who has hands-on access to the victim's computer. That threat is in a different category, and there's no easy way to defend against it. If you have reason to suspect that you're the target of such an attack, you need expert help.
OS X now implements three layers of built-in protection specifically against malware, not counting runtime protections such as execute disable, sandboxing, system library randomization, and address space layout randomization that may also guard against other kinds of exploits.
2. All versions of OS X since 10.6.7 have been able to detect known Mac malware in downloaded files, and to block insecure web plugins. This feature is transparent to the user, but internally Apple calls it "XProtect." The malware recognition database is automatically checked for updates once a day; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders.
The following caveats apply to XProtect:
It can be bypassed by some third-party networking software, such as BitTorrent clients and Java applets.
It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
3. Starting with OS X 10.7.5, there has been a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and Installer packages downloaded from the network will only run if they're digitally signed by a developer with a certificate issued by Apple. Software certified in this way hasn't necessarily been tested by Apple, but you can be reasonably sure that it hasn't been modified by anyone other than the developer. His identity is known to Apple, so he could be held legally responsible if he distributed malware. That may not mean much if the developer lives in a country with a weak legal system (see below.)
Gatekeeper doesn't depend on a database of known malware. It has, however, the same limitations as XProtect, and in addition the following:
It can easily be disabled or overridden by the user.
A malware attacker could get control of a code-signing certificate under false pretenses, or could find some other way to bypass Apple's oversight, or the oversight could fail in a particular case due to human error.
For most purposes, applications recognized by Gatekeeper as signed, including App Store products, can be considered safe. Note, however, that at least one trojan for iOS (not for OS X) was briefly distributed by a developer in Russia through the iTunes App Store. That store is under the same oversight by Apple as the Mac App Store, so the protection shouldn't be considered absolute. App Store products may prompt for access to private data, such as your contacts. Think before granting that access. OS X security is based on user input. Never click anything reflexively.
4. Starting with OS X 10.8.3, a third layer of protection has been added: a "Malware Removal Tool" (MRT). MRT runs automatically in the background when you update the OS. It checks for, and removes, malware that may have evaded the other protections via a Java exploit (see below.) MRT also runs when you install or update the Apple-supplied Java runtime (but not the Oracle runtime.) Like XProtect, MRT is presumably effective against known attacks, but maybe not against unknown attacks. It notifies you if it finds malware, but otherwise there's no user interface to MRT.
5. Beyond XProtect, Gatekeeper, and MRT, there’s no evidence of any benefit from other automated protection against malware. The first and best line of defense is always your own intelligence. With the possible exception of Java exploits, all known malware circulating on the Internet that affects a fully-updated installation of OS X 10.6 or later takes the form of so-called "trojan horses," which can only have an effect if the victim is duped into running them. The threat therefore amounts to a battle of wits between you and the malware attacker. If you're smarter than he thinks you are, you'll win.
That means, in practice, that you never use software that comes from an untrustworthy source, or that does something inherently untrustworthy. How do you know what is trustworthy?
Any website that prompts you to install a “codec,” “plug-in,” "player," "extractor," or “certificate” that comes from that same site, or an unknown one, is untrustworthy.
A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim. (Some reputable websites did legitimately warn visitors who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
Pirated copies or "cracks" of commercial software, no matter where they come from, are unsafe.
Software of any kind downloaded from a BitTorrent or from a Usenet binary newsgroup is unsafe.
Software that purports to help you do something that's illegal or that infringes copyright, such as saving streamed audio or video for reuse without permission, is unsafe. All YouTube "downloaders" are in this category, though not all are necessarily harmful.
Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. If it comes from any other source, it's unsafe.
Even signed applications should not be trusted if they do something unexpected, such as asking for permission to access your contacts or your location for no apparent reason.
6. Java on the Web (not to be confused with JavaScript, to which it's not related, despite the similarity of the names) is a weak point in the security of any system. Java is, among other things, a platform for running complex applications in a web page, on the client. That was always a bad idea, and Java's developers have proven themselves incapable of implementing it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been to a Windows-style virus affecting OS X. Merely loading a page with malicious Java content could be harmful.
Fortunately, client-side Java on the Web is obsolete and mostly extinct. Only a few outmoded sites still use it. Try to hasten the process of extinction by avoiding those sites, if you have a choice. Forget about playing games or other non-essential uses of Java.
Java is not included in OS X 10.7 and later. Discrete Java installers are distributed by Apple and by Oracle (the developer of Java.) Don't use either one unless you need it. Most people don't. If Java is installed, disable it — not JavaScript — in your browsers.
Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a task on a specific site, enable Java only for that site in Safari. Never enable Java for a public website that carries third-party advertising. Use it only on well-known, login-protected, secure websites without ads. In Safari 6 or later, you'll see a lock icon in the address bar with the abbreviation "https" when visiting a secure site.
Follow the above guidelines, and you’ll be as safe from malware as you can practically be. The rest of this comment concerns what you should not do to protect yourself from malware.
7. Never install any commercial "anti-virus" or "Internet security" products for the Mac, as they all do more harm than good, if they do any good at all. If you need to be able to detect Windows malware in your files, use the free software ClamXav — nothing else.
Why shouldn't you use commercial "anti-virus" products?
Their design is predicated on the nonexistent threat that malware may be injected at any time, anywhere in the file system. Malware is downloaded from the network; it doesn't materialize from nowhere.
In order to meet that nonexistent threat, the software modifies or duplicates low-level functions of the operating system, which is a waste of resources and a common cause of instability, bugs, and poor performance.
By modifying the operating system, the software itself may create weaknesses that could be exploited by malware attackers.
8. ClamXav doesn't have these drawbacks. That doesn't mean it's entirely safe. It may report email messages that have "phishing" links in the body, or Windows malware in attachments, as infected files, and offer to delete or move them. Doing so will corrupt the Mail database. The messages should be deleted from within the Mail application.
ClamXav is not needed, and should not be relied upon, for protection against OS X malware. It's useful only for detecting Windows malware. Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else.
A Windows malware attachment in email is usually easy to recognize. The file name will often be targeted at people who aren't very bright; for example:
♥♥♥♥♥♥♥♥♥♥♥♥♥♥!!!!!!!H0TBABEZ4U!!!!!!!.AVI♥♥♥♥♥♥♥♥♥♥♥♥♥♥.exe
ClamXav may be able to tell you which particular virus or trojan it is, but do you care? In practice, there's seldom a reason to use ClamXav unless a network administrator requires you to run an anti-virus application.
9. The greatest harm done by security software, in my opinion, is in its effect on human behavior. It does little or nothing to protect people from emerging threats, but if they get a false sense of security from it, they may feel free to do things that expose them to higher risk. Nothing can lessen the need for safe computing practices.
10. It seems to be a common belief that the built-in Application Firewall acts as a barrier to infection, or prevents malware from functioning. It does neither. It blocks inbound connections to certain network services you're running, such as file sharing. It's disabled by default and you should leave it that way if you're behind a router on a private home or office network. Activate it only when you're on an untrusted network, for instance a public Wi-Fi hotspot, where you don't want to provide services. Disable any services you don't use in the Sharing preference pane. All are disabled by default.

PSU causing lock ups when gaming? K9A2 Platinum

I am having black screen and occasionally grey screen lock ups when Im playing games. It can happen within 10 minutes or up to an hour. I have to press the power button to restart and dont get any windows errors or blue screen. I have no issues when watching videos or just tooling around. My PSU is a OCZ600MXSP and Im thinking its not up to spec. I have everything running stock. Is it likely my PSU doesnt cut it or is the black/grey screen freeze thing an cpu/gpu overheating issue?

All of my drivers are up to date (I do use driver sweeper as well). It happens pretty much in all games, from BFBC2 and TF2 to some crappy kid game my son plays online (Wizard 101?). Im not sure what the temps are under load but at idle they are good (cant recall what exactly they were but were in the proper temp range). My monitor has just finally died as Im typing this on my laptop (bad caps on power board ) so Ill test the temps while gaming when I can hook it up to my big LCD.
Could the lock up with no blue screen/error report indicate a component overheating?

P7N SLI Platinum lock-ups

My specs:
Q6600 stock speed
Kingston HyperX pc8500 2x 1gb. I manually set it to it's rated timings, voltage and frequency. I have also tried different ram, from Exceleram and it makes no difference.
2x Asus EN8800GT 512mb cards (tried using just one card too, tried switching to a different 8800gt card from sparkle too, no change.)
HDD: Have tried several hard drives, pata and sata from probably all the manufacturers, i dont see why i need to post their specs since they problem persists nomatter what hdd i use.
Windows XP SP3 proffessional.
nothing else is in the system, i removed every piece of hardware, like sound card, optical drive, etc. to isolate the problem.
Power supply: Thermaltake ToughPower 700W
BIOS Version: the beta bios posted on this forum that supposedly fixes the video corruption bug (it doesnt). Also tried 1.0 and 1.1
The problem: random lock-ups. Sometimes it doesnt happen for 2 days and then BAM! Its happening every 15 minutes now. It might stop happening for another 12 hours and start locking up again. It only ever happens when im working in 2d applications like browsing, using messenger or IRC, watching videos on youtube or in a media player, or just moving files around or anything mundane like that. it once happened when i wasnt touching the keyboard or mouse at all, i was waiting for some files to finish copying over LAN. I also get the famous video corruption but it is EXTREMELY rare, like once a month. It crashed the last time the video corruption appeared, once i tried to click the player to pause, the system crashed. The system will never lock up while playing games, i play medieval II total war for days without any problems. The store i bought the p7n from tested it for me and they said it worked fine, but they used an ATI card so that may be a clue? Then again, they are really incompetent and didnt run the right set of tests, and ignored what i had told them about the nature of the crashes.
Detailed description of the events: System freezes, first everything except the mouse is frozen but if i try to click with the mouse, it freezes too and the screen flashes a black screen every few seconds. it never recovers and i have to shut it down by holding the power button for several seconds. some of the 2d graphics in windows get corrupted with artifacts, and the mouse does get heavily corrupted usually.
What i've tried:
I thought the mobo was defective but it isnt, i got a new mobo from the store and it has the same problem.
Tried working my way through every combination of memory timings, frequencies and voltages that i thought might make a difference but it has no difference on the crashes.
All the hardware works perfectly in my Asus P5N32-E SLI motherboard (i bought this msi mobo for some different reasons that i wont go into here), so theres nothing wrong with any of my components.
The only item i've not had the oportunity to switch with a different one is the power supply, but again, it works perfectly with all other motherboards that i've tried.
Is this possibly related to the video corruption bug? Does anyone have any idea when the next bios release is due? Please help, it sucks to buy an expensive motherboard that just doesnt work. i'll have to buy a 3rd sli mobo if I cant fix this.
PS: Is it not possible to regulate fan speed for sysfans connected to the mobo's fan connectors? My asus mobo had great fan speed controls in the bios, if this one doesnt have any such options, i call that ridiculous.

I appreciate your effort, guys. I've tried running the memory in 800mhz and on auto timings and on some other timings too (i was kinda desperate and i messed around with the memory configuration for days with no success), and tried auto volt (it gets set to 1.8 which the memory is rated for at 800mhz) and tried 1.9 and 2.0 and 2.1 and 2.2 and i've tried completely different memory modules too that i borrowed, and tried running in single channel with both modules and running just 1 module. none of these experiments had any effect on the crashes :\. But don't you think this could be related to the video corruption bug? I always thought it was, since this problem doesnt seem to happen for me when there is an ATI card in the system. Not that my 8800gt cards are defective in any way either, they are rock solid on my other motherboard.
I have one more theory, some weird inexplicable compatibility problem between this particular PSU and this particular mobo. Think it's a possibility? The psu is the only thing i have not switched out for another component, every other component i have switched for another one that was known to be working fine.
also, there is the extremely distant possibility that the issue is caused by an issue that the mobo might have with BOTH the kingston and the excelleram modules that i tried, however this seems far-fetched. but this problem is a fact and SOMETHING is causing it. i've eliminated almost everything i can think of.

Odd System Lock-Ups [XP-Pro SP3]

Something odd is happening, on my normally, and otherwise stable laptop with XP-Pro SP3.
I have observed that on Fridays, at about 11:30AM MST/USA, I get system lock-ups. Everything just freezes.
I have poured over Event Viewer, and nothing is getting launched at about that time. Really nothing in System, or Applications, from about boot-up, other than my Browser (Chrome). Not one Warning, or Error, and little real activity.
I cannot verify that this happens every Friday (do not remember it on Friday Jan. 13, for instance, but then the Adobe Forum Log-in went down), as I am often out of town. However, and based only on memory, this has now happened about 5 - 6 times, and always late in the morning, and on Fridays.
Normally, I only have my Browser open, though this time also had Windows Explorer minimized. During this AM, I had PrPro, PrE and Photoshop open at times, but none was open, when the lock-up happened.
I tend to suspect something is trying to update, but it's not showing in Event Viewer. A few times, there was a Norton Live Update Scan, but those were usually hours before. Those are not download/installs, as I have Live Update to full manual, and the same for all other such utilities.
Does anyone have any ideas, or perhaps a monitoring utility, that will gather data, better than Event Viewer?
TIA,
Hunt

hmm.... google.... i dont really trust google much....
i used to have something ( i use xp ) that basically I had total control over when to connect to isp etc and disconnect... but for life of me cant remember what it was. that was years ago.
now when i start computer it automatically ( partially this is due to isp of verizon ) connects and then gives me control of computer ( is part of boot and load process now ).
your prob seems to be some kinda scheduled thing is why i was thinking maybe turn stuff ' off ' that might be trying to update or something under the radar ( is part of the system more or less.. components ...)
this area
you wont see this related stuff in event viewer type listings ... and gets kinda complicated to me at least.

P7n Dimaond Vista 64 bit lock-ups

Hi, I'm experiencing random hard lock ups of my newly built Vista 64bit PC
I've reinstalled the OS 3 times, i have all the latest drivers.
I've ran memtest several times and the vista memory diag tool with no errors, and on individual sticks. i have stress tested my CPU and GPU with no errors many times.
it sometimes freezes 5 mins after booting up, when surfing the web, when on screen-save,r when typing in word and when playing games, sometimes it will be fine for hours then suddenly just freeze up.
I see nothing in the Event Viewer.
My setup:
MSI p7n Diamond with latest official BIOS version fomr the MSI site.
Intel e8400 @ 3.00GHz (stock)
XFX 9800 GTX Black Edition
4x1GB Corsair DDR2 XMS2 Ram
Antec Quattro 1000W SLI PSU
Trust 5.1 Sound Card.
Hitatchi SATA HDD
Pioneer SATA DVD/RW
Zalman 9700NT CPU cooler.
I updated the BIOS using MSI live update, but it was freezing before the update aswell.
I cant find any pattern to the freez-ups it seems entirely random.
I have manually changed the ram voltage in BIOS to 2.1V (manufacturers reccomendation) and changed timings.
However even at stock values it still freezes
Thanks for reading

Quote from: cliffo88 on 23-September-08, 01:56:38
I updated the BIOS using MSI live update, but it was freezing before the update aswell.
I cant find any pattern to the freez-ups it seems entirely random.
YIKES
Whatever you do, never attempt to update the BIOS of a system that is freezing randomly, especially via MSI Live Update. In fact, you'd be well advised to avoid MSI Live Update entirely.
The most commonly suggested method for flashing BIOS is via USB disk method and only after booting to DOS, not Windows. Even in these conditions, if there are hardware issues that are still preventing the system from running stable (e.g. failing PSU, excessive heat, etc.), you should not attempt to flash the BIOS.
Attempting a BIOS flash under any of these conditions is risking permanent and irreparable damage to your motherboard.
As for your Vista 64 lockups, I personally am not convinced that Vista drivers are completely reliable yet, much less Vista 64. Another possibility is that your PSU is failing.

Finding the cause of total hardware lock-ups

The new build has been running reasonably well, and I've done no major optimizing so far, and no overclocking (yet). However, I've been having infrequent and seemingly random system lock-ups that would appear to be hardware related.
Last night was about the fourth or fifth of these. I had been working on and off throughout the day on a 4-camera multicamera project, and having no issues at all. This was a TOTALLY different multicam experience than I've had with CS4, where MC was hardly usable. Anyway, I was going to make my last few edits of the night when the system locked up--I had just started playing back a sequence when it happened. No hard drive activity, no keyboard/mouse interaction, no bluescreen--the audio that had started playback, however, got caught in a short loop and made an annoying racket. The only way to return to normal was to hard reboot with the power button depressed. No error or fault is logged in the Windows event logs, beyond the reboot which is recorded as something like, "Your system restarted, probably due to you turning it off... don't do that." The actually fault that perpetuates such a drastic action is not recorded. My initial thoughts were that the RAM has a bad chip somewhere, so I've run a memory test for over 8 hours now, and had 0 errors reported. There were no lock-ups, either--the system has been just humming along that whole time. This obviously does not rule out the RAM, but doesn't make it easy to say it's the problem, either. The only "tweak" I've made to the system is the RAM, and that's by setting the DRAM frequency to 1600MHz; nothing else has been altered in the BIOS.
The last two lock-ups occured in one day, when I was attempting to export to an H.264 file, through the AME queue, with hardware MPE enabled. At different points in the export, the system locked, with similar results as above. After the second lock-up, I disabled GPU acceleration in PPro, and the export completed just fine. Interesting, I thought. However, I'd done other hardware MPE-assisted exports earlier that day and in previous days, with no lock-ups.
As mentioned, I'd encountered at least one other hard freeze, and if I remember correctly, I was in Premiere but not doing anything. I'd walked away from the system for a little while, came back, and it was Living Dead on my return. I hadn't been rendering, importing, playing back, or anything else.
I've been checking my temps with HWmonitor, and there isn't anything out of the ordinary as far as I'm aware. I'm really not stressing the system much, pretty basic and rudimentary edits. The memory test has now done about 600% coverage, and no errors. The bizarre coincidence is that these lock-ups occur when I'm in one of the Adobe programs--but I've never seen software cause a lock-up such as this before.
So... where do I go from here? The lock-ups seem to completely happen at random, with no particular instigation. Is there some sort of other monitor software I can run in the background that might indicate hardware failures that Windows is not able to catch?
I'm hoping you hardware gurus can shed some light on this bizarre predicament... thanks in advance for your insight.
ADDENDUM:
It would seem to make sense to post my hardware... duh:
ASUS P6X58D
i7-930
OCZ Gold 12GB (6 x 2GB) DDR3 1600 (PC3 12800)
GIGABYTE GeForce GTX 480
COOLER MASTER HAF 932
COOLER MASTER Silent Pro 1000W
Western Digital VelociRaptor 150GB (system drive)
HITACHI 500GB 7200 RPM SATA 3.0Gb/s
4x SAMSUNG Spinpoint F3 1TB 7200 RPM SATA 3.0Gb/s (running RAID 5 with onboard controller)
Noctua NH-D14 CPU Cooler

Well, I really wanted Jeff's suggestion to be the solution, but alas, troubles remain. And it would appear that something far more sinister is happening than flaky codecs or software.
The good news is that I can now reliably repeat the lock-up, each and every time. The bad news is that the lock-up occurs whenever I attempt an export. I'm trying to get a 75-minute multicamera edit onto a DVD, and the moment the actual encode begins, the system goes into a hard hang. I have a number of audio clips that are being used, and I see "Adobe Premiere Pro is preparing audio for export" or something like that, and then once the video processing begins, it's curtains.
At first, I thought it was something with the hardware MPE--I'm using a GTX 480 with the hack. Editing works well--remarkably well. Encoding is a different issue, altogether, and it doesnt' matter whether I start the export with the Queue button or the Export button. I tried disabling GPU acceleration, and at first, I thought I had solved the mystery--the encode actually began and progressed for about 30 seconds. However, inevitably it would seem, I got the same hard hang.
The first couple "hangs" were actually system restarts; the Windows desktop would disappear, and moments later, I was back at POST. I then disabled the "Automatically restart" option in Windows, and after doing that, I simply ended up with a frozen system and desktop. I'm not sure those are coincidental, actually; I'm going to test that again this morning to see if I get the restart or the hang.
I've been checking out my temperatures with HWMonitor, and as far as I can tell, I'm not going off the charts with temperatures. Temperatures do climb (I have HWMonitor as I start the encode) for both the CPU cores and GPU, but nothing drastic, and there is no way that it's getting too hot in the 5 seconds that the encode is running before the hang. What about the power supply? I can see wattages for the CPU fluctuating drastically as the encode tries to begin, which I would gather is SOP for the operation of a computer, but is it possible that I am getting too much/too little juice? I've got a 1000W Cooler Master PSU, the components you see listed above, and 6 hard drives--this would seem to be more than sufficient to me (for my current use), but undoubtedly, the system is pulling more watts as it starts to work harder. Unfortunately, there is nothing I can really disconnect to test this theory, since I need all of the components and hard drives connected to do anything.
I'm at a total loss, guys, and I'm more than a little frustrated because I've got a pretty expensive paperweight sitting in my office. Unfortunately, I live in a pretty rural area, so finding a trustworthy computer tech locally is a challenge, so I'm hoping that you tech-savvy folks can through out some places to look.
Help me, Obi-Wan Kenobi... you're my only hope...
Thanks, all...

Terca 9100 lock ups

Hi!
I recently got my hands on a second hand tecra 9100. I got it free since the previous owner complained about random lock ups or freezes. As i've testaed the laptop myself i experienced this aswell. It can freeze just about anytime but i've never had it running flawlessly for more than 20 minutes i recon. Sometimes it also refuses to start up. I do not know if this is a lock up in the initial startup sequence.
Anyway it will lock up even in bios and i have dissassembled it and put it back together, replaced the RTC battery (with a non rechargable) and removed any hardware not crucial for useage (i.e WiFi card, extra RAm modules, modem card).
I'm clueless, anyone got any idea of what to try next?
Regards Simon

I think you cant fix it by yourself
In your case the ASP should check the notebook and if necessary replace the faulty part/device.

R835 P56X lock ups

From day 1 (purchased a month ago) I'm still having lock ups with this laptop! After few hours of use the screen goes black (sometimes blue), if I try to revive it the fan kicks in at full speed sounding like a leaf blower!
I've reinstalled Win7 with the latest drivers, installed a new SSD instead of the HD and this problem keeps re-occuring randomly (daily)!
I certainly would appreciate any ideas!

I replaced my HDD with a OCZ Vertex 3 SSD for my R835-P56x. It boot in seconds and runs nice and fast, but I get lock-ups and BSOD after several hours (as described above). Not sure if it had the problem with the HDD, because I didnt use the PC very long before upgrading. I am also running a 800MB Dataram RAM Disk (Version 3.5.130) for browser cache, which I suspect could be the culprit. My bios is 3.90 (7/31/2012).
Portege R835-P56x, i5 2410M, 16GB RAM, Vertex 3 SSD 240GB.

Lock ups, Freezes, black monitors

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